baber/WOPTO huggingface dataset:
Patent HK-1077700-B (HK)
Title: Combed land grid array (lga) socket contact for improved power delivery
Inventor: SEARLS DAMION
IPC: H05K/
Filed: 2005-12-29
Abstract: A conventional land grid array (LGA) socket assembly uses the same socket contact in the power delivery area and the signal delivery area. Using low current socket contacts in the power delivery area may create self-heating and limit power delivery from a printed circuit board (PCB) to an IC package mounted in the socket. Embodiments of the present invention are directed to an LGA socket assembly that has a separate power delivery contact, which includes contact pins and contacts pads that are ganged using a cross beam to form a comb-shaped contact. In an alternative embodiment of the present invention, an LGA socket assembly has a shorter channel in the power delivery area than in known LGA socket assemblies. In still another embodiment, an LGA socket assembly has a shorter channel in the power delivery area in the signal delivery area.
Patent HU-176739-B (HU)
Title: Method for making reagent testing device
Inventor: SKYLE GROENBERG ANN-MARIE M
IPC: B41M3/14
Filed: 1977-06-16
Abstract: The test means contains a base (1) and at least two substances (A, B) on the base, which are activated when the means is used. The test means is obtained by at least two liquids, each of which contains one of the substances, being applied directly to a surface of the base in such a way that on the surface they remain separated by a predetermined gap along the surface. To this end, known printing techniques are used, e.g. phototype, screen printing or ink jet printing. <IMAGE>
Patent IL-182613-B (IL)
Title: Dial-down mechanism for wind-up pen
Filed: 2007-04-17
Abstract: The present invention relates to a dial-down mechanism for an injection device comprising a torsion spring for assisting injection of a dose of medicament from the injection device, the dial-down mechanism comprising dial-up cam arranged to receive and engage with a dial-up key, wherein the dial-up cam and the dial-up key are adapted to, upon rotation of a dose setting member in a first direction, cooperate to strain the torsion spring of the injection device, and a dial-down cam arranged to receive and engage with a dial-down key, wherein the dial-down cam and the dial-down key are adapted to, upon rotation of the dose setting member in a second direction, cooperate to release the torsion spring of the injection device, the second rotation direction being opposite to the first rotation direction.
Patent IN-164991-B (IN)
Inventor: JEFFERIS III RAYMOND PALMER
IPC: A61L2/24
Filed: 1986-02-04
Abstract: A system for treating articles, preferably with a sterilizing gas. The system includes a chamber (10) into which the articles are received and valves (V2, V1) for supplying the sterilizing gas to the chamber and for removing the gas from the chamber after a predetermined time period. The sterilizing gas is generated on site from at least two components, thus minimizing problems in the transportation of the gas to the location. The sterilizing gas generated on site is preferably chlorine dioxide and the two components may be chlorine gas and sodium chlorite. The system includes a progammed microprocessor controller (100) for controlling the valves executing a predetermined sequence of instructions. The predetermined sequence of instructions define a state diagram for the system having a plurality of successive states. In order to provide for system safety, the controller preferably employs a plurality of abort states to which the system returns in the event of a failure. Depending on the nature of the failure, the system automatically moves to the proper abort state.
Patent IT-1260081-B (IT)
Title: Device for detection and real-time blockage of the flow of fuel as it is being dispensed from a distributor, if polluted with water
IPC: B67D/
Filed: 1992-07-22
Granted: 1996-03-28
Abstract: The device consists of a sensor with dimensions and shape adequate to the filtering assembly or conduit containing it, connected via a protection device which guarantees its intrinsic safety to a measurement circuit which has the task of instantly detecting variations in the electrical quantities that are verified at the sensor itself. When water appears, the device arranges to immediately block the dispensing flow. It is likewise provided with a semiautomatic reset system so that, when no more contaminating water is detected, a switch actuated by hanging up the refuelling hose restores the conditions enabling further dispensing. <IMAGE>
Patent IT-1245908-B (IT)
Title: Process for consolidating anodes for lead-acid accumulators
Inventor: FERRARI FERRUCCIO
IPC: H01M/
Filed: 1991-05-17
Granted: 1994-10-25
Abstract: The life of anodes of lead-acid accumulators can be prolonged considerably by subjecting the said anodes to treatment with an aqueous 1-10% solution of sodium silicate for a period of 1-5 minutes at a temperature in the range from 20 degrees to 90 degrees C. The treatment according to the invention makes the accumulator extremely reliable and keeps its capacity unchanged over time.
Patent IT-1274090-B (IT)
Title: Image acquisition and printing method for photosensitive medium e.g. for prodn. of snap-shots - electronically acquiring and digitising colour image and storing in computer for output to primary and secondary displays, latter being used to expose photosensitive medium as it passes by it
Inventor: TUMIDEI DANIELE
IPC: G03C/
Filed: 1994-11-03
Granted: 1997-07-15
Abstract: The method for acquiring and printing images on a photosensitive medium involves using an electronic device to acquire and digitise a colour image. The latter is then stored in a computer (10) and is output to a primary display (11) and to a secondary display (121) connected to the computer. An end portion (33) of the photosensitive medium web (32) is exposed to light radiation from the secondary display through a conveyor. The end part is fed until it is engaged by a single sheet developer (40), and s then cut to separate a single sheet (5) contg. an exposed image. The sheet is then supplied to a developer and is dried before being fed out. The exposing phase pref. comprises three different steps, one for each colour.
Patent IT-1250648-B (IT)
Title: Poly:amine derivs. used in cosmetics and dermatology - contg. 2,2,6,6-tetra:methyl-4-piperidyl gp., as radical scavengers
Inventor: RASPANTI GIUSEPPE
IPC: A61K/
Filed: 1991-07-05
Granted: 1995-04-21
Abstract: Polyamine derivs. of formula ((B)nA)m (I) are claimed as agents useful in cosmetics and dermatology: A = a gp. of formula: -NH-(CH2)p-NR3-X-NR3-(CH2)p-NH- (II). -NH3-(CH2)s-(n-(CH2)z)t-NR3- (III). -NR4-(CH2)p-NR5- (IV). p = 2-6; X = a diacycl gp. derived from carbonic acid (sic) or a 2-10C aliphatic dicarboxylic acid; R3 = H, 1-12C alkyl, or 1-R6-2,2,6,6-tetramethyl-4-piperidinyl (V); R6 = H, Me or 2-4C hydroxyalkyl; s and z = 2 or 3; t = 1 or 2; R4 and R5 = H, 1-12C alkyl, (V) or (CH2)sNHQ (VI); Q = 4,6-di(NRR1)-1,3,5-triazin-2-yl; R and R1 = H, 1-12C alkyl, 5-8C cycloalkyl or (V); B = a divalent aliphatic, alicyclic or alkylaromatic gp. or 4-R2-6-(NR1R2)-1,3,5-traizin-2-yl (VII); R2 is not generally defined (see below); m = 1-20; n = 1-4; provided that: (a) B = (VII) and R2 = NRR1 when m = 1 and n = 2-4; (b) A = (IV) and R2 = a direct bond, OH, halogen, or NRR1 when m = 2-20 and n = 1; and (c) at least one gp. (V) is present in the A or B gps.
Patent IT-1255124-B (IT)
Inventor: BALZANELLI VINCENZO
IPC: H02B1/30
Filed: 1992-05-04
Granted: 1995-10-20
Abstract: A coupling joint for rigid quadrangular frames constituting containers or the like with assemblable components, particularly for electrical equipment and the like, being continuous over the full depth of frame (1) and consisting of a quadrangular box-shaped section (5a) provided at least on two adjoining faces, located at right angles to one another, with a pair of rectilinear and parallel flanges (6) perpendicular to the said faces and of length equal to that of relevant box-shaped section (5a), a stable assembly between joints (5, 105), flanks (1) and ends (1a) being obtained by means of screws (9) passing through such crosspieces (1b, 1c) and secured with corresponding female threads (8b) in shaped blocks (8) interposed between each pair of rectilinear flanges (6) of joint (5, 105) and in stable engagement therewith, there being furthermore provided means (14, 16) attached to such joints (5, 105) for handling and lifting the containers. <IMAGE>
Patent IT-1260715-B (IT)
Title: Cosmetic composition containing ginseng and nettles useful for the preparation of hair care products having an anti-dandruff effect
IPC: A61K/
Filed: 1992-04-27
Granted: 1996-04-22
Abstract: The invention relates to a cosmetic composition based on ginseng and nettles useful for the preparation of hair care products such as shampoos, lacquers, oils, foams and gels for the hair having an anti-dandruff effect. The extracts of ginseng and nettles in a concentration of 2:1 are included in the composition in percentages from 0.1% to 20% respectively, preferably in a quantity of 2% by weight.
Patent IT-1249370-B (IT)
Title: Stabilizing device for the steering in vehicles with steering axles
Inventor: AGOSTI FAUSTO
IPC: B62D/
Filed: 1991-05-29
Granted: 1995-02-23
Abstract: This invention is to be included in the field of steering devices and stabilization of vehicles.More precisely it refers to a stabilizing device for the steering that includes a mechanical unit (21) for the transmission that controls the steering from the back steering axles (3a) to those that are part of the back steering (3b). They are used to produce a steering of the back steering unit (3b) in correspondence to the surpassing of a preset corner of the steering by part of the front steering axle (3a) with the advantage of achieving better stabilization of the vehicle (1).<IMAGE>
Patent IT-1252364-B (IT)
Title: Method for the arrangement and the feeding of threads to the needles located on circular weaving heads and its practical implementation
Inventor: MARZANO NICOLA
IPC: D03J/
Filed: 1991-05-23
Granted: 1995-06-12
Abstract: The present invention concerns a new method for achieving the arrangement and the feeding of one or more threads to needle-type weaving heads, of circular kind. The method makes it possible to pick up the threads from stationary assemblies, located on an appropriate support creel, and to feed them to the needles of the weaving unit, in such a way that they do not get twisted together. The invention also concerns the device which enables the implementing of the described method. <IMAGE>
Patent IT-1254290-B (IT)
Title: Procedimento per il caricamento successivo in continuo con silicio liquido nel tiraggio da crogiolo secondo czochralski.
IPC: H01L21/208
Filed: 1992-01-30
Granted: 1995-09-14
Abstract: Nel tiraggio da crogiolo di lingotti di cristalli secondo Czochralski, in modo particolare di quelli da silicio e con diametri dei cristalli particolarmente grandi, il grado di riempimento del crogiolo viene tenuto durante il processo del tiraggio approssimativamente costante mediante aggiunta in continuo di materiale di caricamento successivo solido oppure liquido. Gli svantaggi noti di inconvenienti termici e della introduzione di impurezze e particelle vengono superati secondo l'invenzione mediante un sistema di caricamento successivo chiuso a tenuta di gas, costituito da crogiolo (11) di addizione, con tenitore di scorta per materiale (19) dei semiconduttori e materiale (16) drogante con le corrispondenti tubazioni di trasporto e con una tubazione per il gas di scarico. Il procedimento consente inoltre un caricamento successivo regolabile e separato di materiale drogante attraverso il crogiolo di addizione.
Patent IT-1256858-B (IT)
Title: Dispositivo di sospensione antivibrante per un motore di una soffiante
Inventor: GUELFO ROBERTO
IPC: F25D1/00
Filed: 1992-02-10
Granted: 1995-12-27
Abstract: In macchine fotocopiatrici e/o stampanti, la soffiante o ventilatore utilizzato per la ventilazione interna, è sospeso alla struttura della macchina per mezzo di molle tese tra la carrozzeria della soffiante e la struttura della macchina per eliminare la trasmissione di vibrazioni a delicati organi della macchina stessa.
Patent IT-1247047-B (IT)
Title: Oven structure, particularly for cooking fresh and/or frozen and/or pre-cooked foods
Inventor: FADEL PAOLO
IPC: A47J/
Filed: 1991-02-15
Granted: 1994-12-12
Abstract: The subject of the present invention is an oven structure, particularly useful for cooking fresh and/or frozen and/or pre-cooked foods, which enables the food to be cooked very quickly and even in different ways. The said invention has special characteristics in terms of its cooking speed, with the oven having a multiple- compartment structure and a combined radio-frequency or microwave and infrared heating system. <IMAGE>
Patent IT-1253250-B (IT)
Title: Macchina per pressare tubi,in particolare l'estremita' di tubi oleodinamici in gomma per la formazione di raccordi di collegamento
Inventor: FORANTE GRAZIANO
IPC: B21C/
Filed: 1991-07-04
Granted: 1995-07-14
Abstract: Il presente trovato riguarda una macchina per pressare tubi, in particolare l'estremità di tubi oleodinamici in gomma (11) per la formazione di raccordi di collegamento. La macchina comprende una struttura mobile (1) munita di una pluralità di pinze (4) disposte a raggiera associate alla superficie conica (7) di un elemento anulare fisso (8). La struttura mobile (1) è collegata allo stelo (9) di un martinetto idraulico (10) mobile verticalmente. Per effetto dello strisciamento delle pinze (4) sulla superficie conica (7) dovuto all'azione del martinetto (10) si ha l'avvicinamento centripeto delle pinze (4) le quali schiacciano il tubo di gomma (11) posto al centro della raggiera. A ciascuna pinza (4) è associata una molla di contrasto (16) atta a sospingere la pinza (4) in direzione centrifuga quando lo stelo (9) del martinetto (10) viene portato nella posizione iniziale inattiva. Il movimento attivo dello stelo (9) del martinetto (10) avviene quando esso discende dall'alto verso il basso e le pinze (4) vengono sospinte in direzione centripeta grazie al fatto che la superficie conica (7) dell'elemento anulare fisso (8) ha la conicità rivolta verso il basso.
Patent PT-100586-B (PT)
Inventor: BURKOTH TERRY L
IPC: A61M31/00
Filed: 1992-06-11
Abstract: The invention provides a dispensing device comprising a loading dose (first agent delivery means) for short-term and continuous delivery of an agent having a high potency, retained together with a long-term dispensing device (second agent delivery means) capable of a long-term and continuous delivery of agent. The combination of first and second agent delivery means provides a device in which a substantially constant dose of beneficial agent may be delivered to the environment of use over time. A rapid initial delivery of beneficial agent is followed by continuous and prolonged delivery of agent.
Patent PT-101781-B (PT)
Inventor: BETTENCOURT ANTONIO JARDIM
IPC: E04B1/00
Filed: 1995-10-11
Abstract: The invention relates to a method for construction, erection and mounting of roofing-slab or flooring-slab structures for any multi-storey dwelling or building. According to this system, the slabs are constructed from structural components of mouldable material (cement aggregate), reinforced by a steel framework, which are arranged over the openings of a grille (lattice) of elongate elements with the form of channels. This grille, supported on extendible uprights, is raised to the desired height in order, after the various components have been installed, to serve as mould for the mouldable product poured, which will not only join the various components but also confer uniformity on the entire structure and guarantee said uniformity. The slab will be finished after a second layer of cement aggregate has been seated over the entire structure and the grille which served as mould has been removed. This type of slab structure will be supported by constructional pillars or walls. <IMAGE>
Patent PT-104046-B (PT)
Title: Habitáculo anti-avalanche
Inventor: SILVA FERNANDO ANTONIO PINA DA
IPC: E01F7/04
Filed: 2008-04-26
Abstract: A PRESENTE INVENÇÃO DIZ RESPEITO A UM HABITÁCULO ANTI-AVALANCHE, APRESENTANDO UMA SOLUÇÃO EFICAZ E CAPAZ DE SATISFAZER TODOS OS PROBLEMAS PROVOCADOS PELA AVALANCHE: OFERECE PROTECÇÃO CONTRA OS IMPACTOS SOFRIDOS PELAS PESSOAS ARRASTADAS PELA AVALANCHE (QUE PODEM EMBATER NUM OBSTÁCULO QUALQUER E SER ESSA A CAUSA DA SUA MORTE); GARANTE O ISOLAMENTO TÉRMICO (PARA EVITAR A HIPOTERMIA); E FUNCIONA COMO BOLSA DE AR (EM CASO DE SOTERRAÇÃO). OPTOU-SE POR UMA CONSTRUÇÃO QUE OFEREÇA O MÍNIMO DE RESISTÊNCIA POSSÍVEL AO AVANÇO DA NEVE, ACOMPANHANDO O SEU MOVIMENTO, MAS QUE SÍMULTÂNEAMENTE MANTENHA O SEU INTERIOR O MAIS SEGURO POSSÍVEL. COM VISTA A ATINGIR ESTE OBJECTIVO ADAPTOU-SE O PRINCIPIO DAS CHUMACEIRAS DE ROLAMENTOS. O ABRIGO/HABITÁCULO CONSISTE, POIS, NUMA CHUMACEIRA RADIAL CILÍNDRICA DE GRANDES DIMENSÕES. ESTE ESPAÇO É CONSTITUÍDO POR DOIS ANÉIS SEPARADOS POR ROLETES CILÍNDRICOS: O ANEL INTERIOR, QUE POSSUI UMA MUITO PEQUENA ROTAÇÃO GRAÇAS AOS ROLETES CILÍNDRICOS, ONDE SE PRETENDE ALOJAR AS PESSOAS; O ANEL EXTERIOR QUE ROLA NA FRENTE DA AVALANCHE, SENDO QUE OS ROLETES ABSORVEM ESSA ROTAÇÃO, PERMITINDO DESTA FORMA QUE O ANEL INTERIOR POSSA SER CONSIDERADO IRROTACIONAL, PARA CONFORTO DOS UTILIZADORES.
Patent PT-108001-B (PT)
Title: Dispositivo para monitorização automática da deglutição com alarme vibratório
Inventor: ANA MANUELA DOS SANTOS SILVA
IPC: A61B5/00
Filed: 2014-10-27
Abstract: A PRESENTE INVENÇÃO DIZ RESPEITO A UM DISPOSITIVO PARA A MONITORIZAÇÃO AUTOMÁTICA DA DEGLUTIÇÃO, BASEADO NUM SENSOR ACÚSTICO NÃO INVASIVO (6). A FREQUÊNCIA INSTANTÂNEA DE DEGLUTIÇÃO PODE SERVIR COMO INDICADOR PARA A DETEÇÃO DE INGESTÃO DE ALIMENTOS, BEM COMO PARA A DIFERENCIAÇÃO ENTRE LÍQUIDOS E SÓLIDOS. O DISPOSITIVO UTILIZA A REFERIDA METODOLOGIA, TENDO AINDA INCORPORADO UM ALARME VIBRATÓRIO (5) SENTIDO PELO UTILIZADOR. O OBJETIVO É COMPREENDER MELHOR OS COMPORTAMENTOS ASSOCIADOS A DISTÚRBIOS ALIMENTARES, PROPORCIONANDO UM ACOMPANHAMENTO PERSONALIZADO INSERIDO NA ROTINA NORMAL DO UTILIZADOR, SEJA UM ADULTO, ADOLESCENTE, IDOSO OU CRIANÇA. PODERÁ TER BASTANTE UTILIDADE NA MONITORIZAÇÃO E TERAPÊUTICA DA OBESIDADE, BEM COMO EM DOENTES COM DISFAGIA, BULIMIA, ANOREXIA, PERDA INVOLUNTÁRIA DE PESO, ENTRE OUTROS. ATUALMENTE, MUITOS MÉTODOS DE MONITORIZAÇÃO DA DIETA DEPENDEM DO RELATO DO PRÓRIO DOENTE, TORNANDO-OS SUBJETIVOS, FACILMENTE ADULTERADOS, E POTENCIALMENTE IMPRECISOS, SENDO NECESSÁRIO QUE SEJAM SUBSTITUÍDOS POR MÉTODOS MAIS PRECISOS E OBJETIVOS, COMO APRESENTADO NO PRESENTE INVENTO.
Patent PT-108570-B (PT)
Title: Compostos derivados de 3-hidroxioxindole e 3-alcoxioxindole terciários como inibidores de acetilcolinesterase e butirilcolinesterase e processo para a sua obtenção
Inventor: ANTHONY BURKE
IPC: A61K31/407
Filed: 2015-06-23
Abstract: A PRESENTE INVENÇÃO DESCREVE COMPOSTOS DERIVADOS DE OXINDOLES, MAIS PARTICULARMENTE COMPOSTOS DERIVADOS DE 3-HIDROXIOXINDOLES E 3-ALCOXIOXINDOLES TERCIÁRIOS DE FÓRMULA (I) E RESPECTIVO PROCESSO PARA A SUA OBTENÇÃO. ESTES COMPOSTOS DEMONSTRARAM SER INIBIDORES DE COLINESTERASES, EM PARTICULAR DA ACETILCOLINESTERASE E DA BUTITILCOLINESTERASE E, PORTANTO, SÃO ÚTEIS NO TRATAMENTO DA DOENÇA DE ALZHEIMER. NUM OUTRO ASPETO, A PRESENTE APLICAÇÃO DESCREVE A PREPARAÇÃO DESTES 3-HIDROXIOXINDOLES E 3-ALCOXIOXINDOLES TERCIÁRIOS DE FÓRMULA (I). DESTA FORMA, A PRESENTE INVENÇÃO INSERE-SE NO DOMÍNIO TÉCNICO DA INDÚSTRIA QUÍMICA, INDÚSTRIA FARMACÊUTICA E MEDICINA.
Patent PT-115562-B (PT)
Title: Pasta celulósica de casca de eucalyptus globulus, e seu processo de produção, para produtos de papel tissue
Inventor: PAULA CRISTINA DE OLIVEIRA RODRIGUES PINTO
IPC: D21H11/02
Filed: 2019-06-03
Abstract: A PRESENTE INVENÇÃO REFERE-SE A UMA PASTA CELULÓSICA DE CASCA DE EUCALYPTUS GLOBULUS PARA PRODUÇÃO DE PRODUTOS DE PAPEL TISSUE COM PROPRIEDADES PAPELEIRAS ACRESCIDAS. A PRESENTE INVENÇÃO ENGLOBA AINDA O PROCESSO DE PRODUÇÃO DESTA PASTA, ENVOLVENDO A SELEÇÃO DE APARAS DE CASCA, PRÉ-EXTRAÇÃO DA CASCA E COZIMENTO DAS APARAS COM HIDRÓXIDO DE SÓDIO E SULFURETO DE SÓDIO, DURANTE UM PERÍODO DE TEMPO DE PELO MENOS 200 MINUTOS E A UMA TEMPERATURA MÁXIMA DE 170°C. A INVENÇÃO DIVULGADA NESTE DOCUMENTO CONSIDERA TAMBÉM PAPEL TISSUE QUE INCORPORA A PASTA CELULÓSICA DE CASCA DE EUCALYPTUS GLOBULUS E O SEU USO COMO, POR EXEMPLO, PAPEL HIGIÉNICO, GUARDANAPO, PAPEL DE COZINHA E LENÇO DE PAPEL.
Patent RO-83383-B (RO)
Inventor: GELAZINNUS GUNTHER
IPC: B22C9/12
Filed: 1981-08-15
Abstract: Procedeul conform inventiei prevede uscarea primului strat acoperitor pe modelele distructibile, într-o singura treapta, cu aer de uscare insuflat cu un debit de 1,5.....3,5 ms iar al celui de-al doilea strat de acoperire, cît si al straturilor urmatoare în doua trepte prin insuflare în prima treapta, a aerului cu un debit de 4.....9m/s avînd umiditatea relativa de 10....60% si temperatura de minimum 30 grade C si care temperatura se reduce pe masura diminuarii vitezei de uscare în prima treapta, iar în insuflare egal cu debitul de insuflare pentru uscarea primului strat acoperitor, avînd temperatura egala sau mai mica decît cea de la sfîrsitul primei trepte de uscare a straturilor de acoperire respective.
Patent RO-86572-B (RO)
Inventor: VAN DER HAIJDEN FRANSISCUS A M
IPC: E04B2/02
Filed: 1982-07-03
Abstract: Inventia se refera la un bloc de zidarie si la un procedeu de realizare, prevazut cu proeminente si cavitati, destinat în special, jocurilor de copii, adaptat pentru constructia de pereti. Are o învelitoare de armare metalica sau din material plastic, în jurul unui bloc de material spongios, cum este poliestirenul. învelitoarea da aspectul de caramida.
Patent TW-321685-B (TW)
Title: Gene expression system comprising the promoter region of alpha-amylase gene
Inventor: YU SHWU-MEEI
IPC: C12P21/06
Filed: 1992-02-13
Granted: 1997-12-01
Abstract: It has been found that during the suspension culture of rice cells, when the culture medium was depleted of sugar (sugar starvation), an excessive gene expression of some alpha-amylase genes located in the cultured cells takes place, resulting in the mass production of alpha-amylase, which is subsequently secreted out of the cell and into the culture medium. In the present invention, DNA fragments which comprise the alpha-amylase gene promoter and DNA sequence encoding the signal peptide chain of the enzyme, and which is capable of being induced to conduct extensive gene expression under sugar depletion, were screened from rice genomic DNA library. The alpha-amylase gene promoter and the DNA sequence encoding the signal peptide chain together with glucuronidase reporter gene and hygromycin resistance gene were then utilized in the construction of a GUS gene expression vector, which was in turn transformed into the rice suspension-cultured cells, so as to investigate the expression of the GUS expression vector in the cells under the control of the alpha-amylase promoter. In such a way, it is possible to conduct gene regulation and protein expression and secretion by utilizing the characteristics of the alpha-amylase gene promoter and the DNA sequence encoding the signal peptide chain.
Patent TW-226413-B (TW)
IPC: C10L1/222
Filed: 1992-04-09
Granted: 1994-07-11
Abstract: A composition comprising at least one compound which is a 2,6-bis hydroxyalkylamino methyl phenol. The composition is typically water-based and certain of the compounds are novel. The composition or the compound may be deposited onto a metal surface. The coated metal surface can have corrosion inhibiting and/or adhesion promoting characteristics.